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89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsIDTD_h___
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#define nsIDTD_h___
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/**
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* MODULE NOTES:
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* @update gess 7/20/98
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*
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* This interface defines standard interface for DTD's. Note that this
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* isn't HTML specific. DTD's have several functions within the parser
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* system:
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* 1) To coordinate the consumption of an input stream via the
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* parser
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* 2) To serve as proxy to represent the containment rules of the
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* underlying document
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* 3) To offer autodetection services to the parser (mainly for doc
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* conversion)
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* */
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#include "nsISupports.h"
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#include "nsString.h"
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#define NS_IDTD_IID \
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{ \
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0x3de05873, 0xefa7, 0x410d, { \
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0xa4, 0x61, 0x80, 0x33, 0xaf, 0xd9, 0xe3, 0x26 \
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} \
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}
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enum eAutoDetectResult {
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eUnknownDetect,
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ePrimaryDetect,
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};
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enum nsDTDMode {
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eDTDMode_quirks, // pre 4.0 versions
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eDTDMode_full_standards,
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eDTDMode_autodetect
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};
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class nsIContentSink;
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class CParserContext;
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class nsIDTD : public nsISupports {
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDTD_IID)
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/**
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* Called by the parser after the parsing process has concluded
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*/
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virtual void DidBuildModel() = 0;
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/**
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* Called (possibly repeatedly) by the parser to parse tokens and construct
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* the document model via the sink provided to WillBuildModel.
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*
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* @param aCountLines - informs the DTD whether to count newlines
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* (not wanted, e.g., when handling document.write)
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* @param aCharsetPtr - address of an nsCString containing the charset
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* that the DTD should use (pointer in case the DTD
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* opts to ignore this parameter)
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*/
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NS_IMETHOD BuildModel(nsIContentSink* aSink) = 0;
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/**
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* Use this id you want to stop the building content model
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* --------------[ Sets DTD to STOP mode ]----------------
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* It's recommended to use this method in accordance with
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* the parser's terminate() method.
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*
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* @update harishd 07/22/99
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* @param
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* @return
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*/
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NS_IMETHOD_(void) Terminate() = 0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsIDTD, NS_IDTD_IID)
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#define NS_DECL_NSIDTD \
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void DidBuildModel() override; \
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NS_IMETHOD BuildModel(nsIContentSink* aSink) override; \
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NS_IMETHOD_(void) Terminate() override;
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#endif /* nsIDTD_h___ */
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